package DAO;

import java.util.List;

import model.DIClass;

public interface DIClassDAO {

	public boolean insert(DIClass diClass) throws Exception;
	public boolean delete(int id) throws Exception;
	public boolean deleteAll() throws Exception;
	public DIClass find(int id) throws Exception;
	public DIClass find(String description) throws Exception;
	public boolean update(DIClass diClass) throws Exception;
	public List<DIClass> list(int noi) throws Exception;
	
}
